package com.google.code.pathlet.eshop.party.service;

import com.google.code.pathlet.eshop.party.vo.UserVo;
import com.google.code.pathlet.eshop.party.vo.UserQueryVo;
import com.google.code.pathlet.vo.QueryResultVo;



public interface UserService {

	UserVo getUser(String username, String password);

	UserVo getUser(String username);

	QueryResultVo<UserVo> queryUserList(UserQueryVo parameters);

	void saveUser(UserVo user);
	
	void updateUser(UserVo user);
	
	void deleteUsers(String[] usernames);
	
	String getVersion();

}